Patents by Inventor Shahid P. ANSARI

Shahid P. ANSARI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of photocatalytic degradation of contaminant in water using visible light source
    Patent number: 9403696
    Abstract: The present invention relates to a novel catalyst and a process for a photo-catalytic degradation of ether-based contaminants such as methyl tertiary-butyl ether (MTBE) in water using a visible light source. The catalyst composition demonstrated complete degradation of MTBE at a room temperature in a photo-catalytic reaction conducted using a visible light source.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: August 2, 2016
    Assignee: Umm-Al-Qura University
    Inventors: Zaki S Seddigi, Saleh A Saleh, Shahid P Ansari
  • METHOD OF PHOTOCATALYTIC DEGRADATION OF CONTAMINANT IN WATER USING VISIBLE LIGHT SOURCE
    Publication number: 20150166367
    Abstract: The present invention relates to a novel catalyst and a process for a photo-catalytic degradation of ether-based contaminants such as methyl tertiary-butyl ether (MTBE) in water using a visible light source. The catalyst composition demonstrated complete degradation of MTBE at a room temperature in a photo-catalytic reaction conducted using a visible light source.
    Type: Application
    Filed: March 2, 2015
    Publication date: June 18, 2015
    Inventors: Zaki S. SEDDIGI, Saleh A. SALEH, Shahid P. ANSARI